CN109987551B - Safe type fork truck engine hood - Google Patents
Safe type fork truck engine hood Download PDFInfo
- Publication number
- CN109987551B CN109987551B CN201910228451.3A CN201910228451A CN109987551B CN 109987551 B CN109987551 B CN 109987551B CN 201910228451 A CN201910228451 A CN 201910228451A CN 109987551 B CN109987551 B CN 109987551B
- Authority
- CN
- China
- Prior art keywords
- seat mounting
- engine hood
- mounting plate
- engine
- hood
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07513—Details concerning the chassis
- B66F9/07527—Covers for, e.g. engines or batteries
Abstract
The invention relates to the technical field of forklift accessories, in particular to a safe forklift engine hood which comprises a forklift engine hood, a seat mounting plate, a connecting plate and a driving piece, wherein the driving piece is used for driving the seat mounting plate to horizontally move and comprises a servo motor, a ball screw and a screw nut. The invention is provided with the seat mounting plate, an external driving seat is mounted on the seat mounting plate, the ball screw is driven to rotate by the servo motor on the driving piece, and the seat mounting plate is driven to horizontally move, so that an operator can observe conveyed articles without leaving the seat, misoperation caused by inadvertent contact with a button switch or a control rod on a forklift is prevented, potential safety hazards are prevented, the heat of an engine of the forklift is dissipated to the seat mounting plate from a clamping groove on an engine cover through the heat dissipation pipe, and the operator can warm to a certain extent in a low-temperature environment.
Description
Technical Field
The invention relates to the technical field of forklift accessories, in particular to a safe forklift engine hood.
Background
The existing upper driving seat of the forklift is connected to the top of the engine hood. When operating personnel is carrying out the operation, the article volume that often carries is great, and the edge of article is in operating personnel's observation blind area, just needs operating personnel to leave the seat this moment, comes to observe about article, prevents to bump other outside articles, because operating personnel leaves when the seat, button switch and the control lever on the fork truck are touched easily to the hand, produces the maloperation, causes the article production of fork truck transport to rock or the slope, leads to various potential safety hazards like this easily.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a safe forklift engine hood which can reduce the potential safety hazard when a forklift carries objects.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a safe type fork truck engine cover, includes fork truck's engine cover, still includes:
the seat mounting plate is horizontally and slidably connected to the top surface of the engine hood;
the connecting plate is vertically arranged on the bottom surface of the seat mounting plate, and a through hole type clamping groove which is used for clamping the connecting plate and can horizontally and freely slide is formed in the top surface of the corresponding engine hood;
the driving piece, the driving piece is used for driving seat mounting panel horizontal migration, and it includes servo motor, ball screw, screw-nut, servo motor installs on the engine hood, the ball screw horizontal rotation is connected on the engine hood, the screw-nut suit is on ball screw and with the connecting plate wear into the one end rigid coupling in the engine hood.
Furthermore, a motor protective cover used for protecting the servo motor is arranged on the outer wall of the engine cover.
Furthermore, two bearing seats are arranged in the engine cover, and two ends of the ball screw are respectively inserted into the two bearing seats.
Further, the seat mounting plate is connected to the engine hood in a sliding mode through a mounting sliding rail sliding block.
Further, still include the heat dissipation piece, the heat dissipation piece includes:
the baffle is horizontally and fixedly connected in the engine cover;
the radiating tubes are arranged in a plurality of rows and are inserted on the baffle plates in a row, the radiating tubes are of tubular structures with closed upper ends, and a plurality of radiating grooves in the form of through holes are formed in the outer walls of the radiating tubes close to the upper ends of the radiating tubes in an array mode along the axial direction of the radiating tubes;
the fixing ring is coaxially and fixedly connected in the radiating pipe;
the sliding plug is coaxially connected in the radiating pipe in a sliding manner and positioned above the fixing ring, and a through hole type emission groove is formed in the sliding plug in a staggered manner with the center hole of the fixing ring and is made of a magnetic conductive material;
the clamping block is arranged in the heat dissipation pipe and positioned above the sliding plug, and at least one through hole is formed in the clamping block;
the electromagnet is embedded in the clamping block;
and the plastic spring is arranged in the heat dissipation pipe, and two ends of the plastic spring are fixedly connected to the clamping block and the sliding plug respectively.
The invention has the beneficial effects that: set up the seat mounting panel, install outside driver's seat on the seat mounting panel, servo motor drive ball screw rotates on through the driving piece, drive seat mounting panel horizontal migration, thereby do not need operating personnel to leave the seat, can observe the article of transport, prevent to contact fork truck button switch or control lever by accident, produce the maloperation, cause the emergence of potential safety hazard, set up the radiating piece, give off fork truck engine's heat to the seat mounting panel on by the draw-in groove on the engine hood through the cooling tube, realize under the low temperature environment, operating personnel can keep warm to a certain extent, simultaneously through the power break-make of control electro-magnet, under normal atmospheric temperature or high temperature environment, prevent that the heat of engine from giving off to seat mounting panel department, produce the burn to operating personnel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a portion of the structure at A in FIG. 1;
FIG. 3 is a schematic perspective view of a heat pipe according to the present invention;
in the drawings, the reference numerals denote the following components:
1-an engine hood, 2-a seat mounting plate, 3-a connecting plate, 4-a clamping groove, 5-a servo motor, 6-a ball screw, 7-a screw nut, 8-a motor protective cover, 9-a bearing seat, 10-a baffle, 11-a radiating pipe, 12-a radiating groove, 13-a fixing ring, 14-a sliding plug, 15-a radiating groove, 16-a clamping block, 17-an electromagnet and 18-a plastic spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A safety forklift engine hood as shown in fig. 1-3, comprising a forklift engine hood 1, further comprising:
the seat mounting plate 2 is horizontally and slidably connected to the top surface of the engine hood 1, and an external driving seat is mounted on the seat mounting plate 2;
the connecting plate 3 is vertically arranged on the bottom surface of the seat mounting plate 2, and a through hole type clamping groove 4 which is used for clamping the connecting plate 3 and can horizontally and freely slide is formed in the top surface of the corresponding engine cover 1;
the driving piece, the driving piece is used for driving 2 horizontal migration of seat mounting panel, and it includes servo motor 5, ball screw 6, screw-nut 7, servo motor 5 is installed on engine bonnet 1, 6 horizontal rotation of ball screw connect on engine bonnet 1, screw-nut 7 suit is on ball screw 6 and with connecting plate 3 wear into engine bonnet 1 in the one end rigid coupling.
Be equipped with the motor protection casing 8 that is used for protecting servo motor 5 on the outer wall of engine bonnet 1, protect servo motor 5 on the one hand, on the other hand prevents that other personnel from bumping into servo motor 5 by mistake, causes to collide with servo motor 5.
Two bearing seats 9 are arranged in the engine hood 1, two ends of the ball screw 6 are respectively inserted into the two bearing seats 9, and the ball screw 6 is rotatably connected to the engine hood 1 through the bearing seats 9.
Still include the radiating piece, the radiating piece includes:
the baffle 10 is horizontally and fixedly connected in the engine hood 1;
a plurality of radiating pipes 11 are arranged, are inserted in the baffle plate 10 in rows, are of a tubular structure with a closed upper end, and are provided with a plurality of radiating grooves 12 in the form of through holes along the axial direction on the outer wall close to the upper end;
the fixing ring 13, the said fixing ring 13 is coaxially affixed in the heat pipe 11;
the sliding plug 14 is coaxially connected in the radiating pipe 11 in a sliding manner, is positioned above the fixing ring 13, is provided with a radiating groove 15 in a through hole form in a staggered manner with the center hole of the fixing ring 13, and is made of a magnetic conductive material;
the clamping block 16 is arranged in the radiating pipe 11 and positioned above the sliding plug 14, and at least one through hole is formed in the clamping block 16;
the electromagnet 17 is embedded in the fixture block 16, and specifically, the electromagnet 17 is provided with an electromagnet of XDA-100/50/40 model manufactured by Leqing Hao electric company Limited;
the plastic spring 18 is arranged in the radiating pipe 11, two ends of the plastic spring 18 are respectively fixedly connected to the clamping block 16 and the sliding plug 14, and the plastic spring 18 enables the sliding plug 14 to be abutted to the surface of the fixing ring 13 by abutting against the sliding plug 14 in a natural state, so that a sealing effect is generated, and heat generated by the operation of an external forklift engine can be prevented from being dissipated to the seat mounting plate 2 through the radiating pipe 11.
When the invention is used: outside fork truck is when carrying article, operating personnel need observe the great article of volume, at this moment, switch-on external power supply, start servo motor, servo motor drive ball screw rotates, make seat mounting panel ability horizontal migration, make things convenient for operating personnel to observe the blind area at article edge, when under low temperature environment, the heat that engine work produced is given off to in the radiator pipe by engine bonnet, switch-on external power supply again, make the electro-magnet circular telegram, the electro-magnet produces magnetism, attract the sliding plug to slide towards keeping away from solid fixed ring direction in the radiator pipe, the heat that makes the engine give off is by solid fixed ring last mesopore, the groove gets into the draw-in groove on the sliding plug, and give off to seat mounting panel department by the draw-in groove, carry out heating to a certain extent.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a safe type fork truck engine cover, includes fork truck's engine cover (1), its characterized in that still includes:
the seat mounting plate (2), the seat mounting plate (2) is horizontally connected to the top surface of the engine hood (1) in a sliding manner;
the connecting plate (3) is vertically arranged on the bottom surface of the seat mounting plate (2), and a through hole-shaped clamping groove (4) which is used for clamping the connecting plate (3) and can horizontally and freely slide is formed in the top surface of the corresponding engine cover (1);
the driving piece is used for driving the seat mounting plate (2) to move horizontally and comprises a servo motor (5), a ball screw (6) and a screw nut (7), the servo motor (5) is mounted on the engine hood (1), the ball screw (6) is horizontally and rotatably connected to the engine hood (1), and the screw nut (7) is sleeved on the ball screw (6) and fixedly connected with one end, penetrating into the engine hood (1), of the connecting plate (3);
a heat sink, the heat sink comprising:
the baffle (10), the said baffle (10) is fixed in the engine hood (1) horizontally;
the radiating pipes (11) are arranged, are inserted on the baffle plates (10) in rows, are of a tubular structure with the upper end closed, and are provided with a plurality of radiating grooves (12) in the form of through holes in an array along the axial direction on the outer wall close to the upper end part;
the fixing ring (13), the said fixing ring (13) is fixed in the radiating pipe (11) coaxially;
the sliding plug (14) is coaxially connected in the radiating pipe (11) in a sliding manner and is positioned above the fixing ring (13), and a radiating groove (15) in a through hole form is arranged on the sliding plug (14) and is staggered with the middle hole of the fixing ring (13) and is made of a magnetic conductive material;
the clamping block (16) is arranged in the radiating pipe (11) and positioned above the sliding plug (14), and at least one through hole is formed in the clamping block (16);
the electromagnet (17), the said electromagnet (17) inlays and locates in the fixture block (16);
and the plastic spring (18) is arranged in the radiating pipe (11), and two ends of the plastic spring (18) are fixedly connected to the clamping block (16) and the sliding plug (14) respectively.
2. The safety forklift engine hood according to claim 1, characterized in that a motor protection hood (8) for protecting the servo motor (5) is arranged on the outer wall of the engine hood (1).
3. The safety forklift engine hood according to claim 1, characterized in that two bearing seats (9) are arranged in the engine hood (1), and two ends of the ball screw (6) are respectively inserted and combined on the two bearing seats (9).
4. A safety forklift hood as claimed in claim 1, characterised in that the seat mounting plate (2) is slidably attached to the hood (1) by mounting skids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228451.3A CN109987551B (en) | 2019-03-25 | 2019-03-25 | Safe type fork truck engine hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910228451.3A CN109987551B (en) | 2019-03-25 | 2019-03-25 | Safe type fork truck engine hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109987551A CN109987551A (en) | 2019-07-09 |
| CN109987551B true CN109987551B (en) | 2020-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910228451.3A Active CN109987551B (en) | 2019-03-25 | 2019-03-25 | Safe type fork truck engine hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109987551B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273667Y (en) * | 1996-10-10 | 1998-02-04 | 钟山 | Slidable seat for car |
| CN201647936U (en) * | 2010-02-01 | 2010-11-24 | 安徽江淮银联重型工程机械有限公司 | Hood of internal-combustion forklift |
| CN103882796A (en) * | 2014-04-03 | 2014-06-25 | 中联重科股份有限公司 | Mobile seat of engineering machinery, and paver |
| CN105036003A (en) * | 2015-06-17 | 2015-11-11 | 米亚斯物流设备（昆山）有限公司 | Efficient stacking device for carrying goods |
| CN107265356A (en) * | 2017-07-24 | 2017-10-20 | 长兴能工机械有限公司 | A kind of adjustable fork truck of height of seat |
| CN109250653A (en) * | 2018-09-10 | 2019-01-22 | 广东东源新地股份有限公司 | A kind of logistics transportation easing gear and its application method |
-
2019
- 2019-03-25 CN CN201910228451.3A patent/CN109987551B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2273667Y (en) * | 1996-10-10 | 1998-02-04 | 钟山 | Slidable seat for car |
| CN201647936U (en) * | 2010-02-01 | 2010-11-24 | 安徽江淮银联重型工程机械有限公司 | Hood of internal-combustion forklift |
| CN103882796A (en) * | 2014-04-03 | 2014-06-25 | 中联重科股份有限公司 | Mobile seat of engineering machinery, and paver |
| CN105036003A (en) * | 2015-06-17 | 2015-11-11 | 米亚斯物流设备（昆山）有限公司 | Efficient stacking device for carrying goods |
| CN107265356A (en) * | 2017-07-24 | 2017-10-20 | 长兴能工机械有限公司 | A kind of adjustable fork truck of height of seat |
| CN109250653A (en) * | 2018-09-10 | 2019-01-22 | 广东东源新地股份有限公司 | A kind of logistics transportation easing gear and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109987551A (en) | 2019-07-09 |
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| PB01 | Publication | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A safe forklift engine hood Effective date of registration: 20210719 Granted publication date: 20200828 Pledgee: Feidong SME financing Company limited by guarantee Pledgor: HEFEI FANGYUAN ELECTRICAL Co.,Ltd. Registration number: Y2021980006345 |